The moon's gravity causes 4 tides every 24 hours. It causes one low and high tide in the morning as well as one low and high tide in the evening.
B.) Forestry and Mining because it is a great source for metals and minerals such as copper, gold, iron, nicklel, uranium, zinc, and silver.
sorry if you get this one wrong :(
i guess it is other planets it depends on which planet you live on
Cotton, and course grains such as maize and sorghum are some of the main cash crops! Good luck!